Features
Equipped with performance and features specialized for controlling DD motors and linear servo motors. Intuitive and user-friendly system support tools are also available.
- Excellent speed stability performance, significantly reducing torque ripple
- Achieves stability during stopping
- Easy tuning even with large inertia loads
- Smooth operation reduces positioning time
*Output capacity
48 VDC: 200 W(For ssLinear only)
100 VAC: 50 W to 200 W
200 VAC: 100 W to 15 kW, 37 kW
400 VAC: 7 kW, 37 kW to 75 kW
*Lineup
VPH-HA Type: I/O specification
VPH-HB Type: SSCNETIII/H specification (τLinear and ssLinear not supported)
VPH-HC Type: CC-Link specification (ssLinear not supported)
VPH-HD Type: EtherCAT specification (ssLinear to be supported)
VPH-HE Type: MECHATROLINK-III specification (ssLinear not supported)
Specifications and Dimensions
VPH Series individual Specifications and Dimensions
| Model *1 | NCR-H□ | C201E-L-000-R004 *2 | 1051A-□-□□□ | 1101A-□-□□□ | 1201A-□-□□□ | 2101A-□-□□□ | 2201A-□-□□□ | 2401A-□-□□□ | |
|---|---|---|---|---|---|---|---|---|---|
| Output capacity | W | 200 | 50 | 100 | 200 | 100 | 200 | 400 | |
| Main circuit input power supply | Rated voltage Frequency | V | DC46 to 53 | AC100 to 120 1φ | AC100 to 120 1φ | AC100 to 120 1φ | AC200 to 240 1φ or 3φ | AC200 to 240 1φ or 3φ | AC200 to 240 1φ or 3φ |
| Hz | – | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | ||
| Permissible voltage fluctuation | V | DC44 to 54 | AC85 to 132 | AC85 to 132 | AC85 to 132 | AC170 to 264 | AC170 to 264 | AC170 to 264 | |
| Rated input current | Arms | 4.6(A) | 1.5 | 3.0 | 6.0 | 1.5(1φ) 0.9(3φ) | 3.0(1φ) 1.7(3φ) | 5.5(1φ) 3.2(3φ) | |
| Rated capacity | kVA | – | 0.15 | 0.3 | 0.6 | 0.3 | 0.6 | 1.1 | |
| Inrush current | A | – | 23【12ms】*3 | 23【12ms】*3 | 23【12ms】*3 | 45【5ms】*4 | 45【5ms】*4 | 45【5ms】*4 | |
| Control circuit input power supply | Rated voltage Frequency | V | DC22 to 26 | AC100 to 120 1φ | AC100 to 120 1φ | AC100 to 120 1φ | AC200 to 240 1φ | AC200 to 240 1φ | AC200 to 240 1φ |
| Hz | – | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | ||
| Permissible voltage fluctuation | V | DC21.8 to 28 | AC85 to 132 | AC85 to 132 | AC85 to 132 | AC170 to 264 | AC170 to 264 | AC170 to 264 | |
| Rated input current | Arms | 0.5(A) | 0.24 | 0.24 | 0.24 | 0.12 | 0.12 | 0.12 | |
| Power consumption | W | 12 | 15 | 15 | 15 | 15 | 15 | 15 | |
| Inrush current | A | – | 17【5ms】*3 | 17【5ms】*3 | 17【5ms】*3 | 17【3ms】*4 | 17【3ms】*4 | 17【3ms】*4 | |
| Continuous output current | Arms | 4.4(A) | 1.1 | 2.0 | 3.5 | 1.1 | 2.0 | 3.5 | |
| Instant output current | Arms | 8.8(A) | 3.3 | 6.0 | 9.9 | 3.3 | 6.0 | 9.9 | |
| Weight | kg | About 0.5 | About 1.0 | About 1.0 | About 1.0 | About 1.0 | About 1.0 | About 1.0 | |
| Download dimensions | |||||||||
| Model *1 | NCR-H□ | C201E-L-000-R004 *2 | 1051A-□-□□□ | 1101A-□-□□□ | 1201A-□-□□□ | 2101A-□-□□□ | 2201A-□-□□□ | 2401A-□-□□□ | |
| Input power supply specification | V | DC48 | AC100 | AC200 | |||||
| Output capacity | W | 200 | 50 | 100 | 200 | 100 | 200 | 400 | |
| VPH-HA Type (I/O spec) | - | PDF DXF STEP | |||||||
| VPH-HB Type (SSCNETIII/H specification) | - | PDF DXF STEP | |||||||
| VPH-HC Type (CC-Link spec) | - | PDF DXF | |||||||
| VPH-HD Type (EtherCAT spec) | - | PDF DXF STEP | |||||||
| VPH-HE Type (MECHATROLINK-III spec) | - | PDF DXF STEP | |||||||
*1 The □ in the model differs with the function type and the option. For details, refer to the model/driver type explanation in the catalog.
*2 ssLinear-dedicated servo driver.
*3 Value for the rated voltage of 120 VAC. The value in bracket [ ] indicates the time constant for inrush current. For the time after which inrush current is eliminated, use 3 times the value in brackets [ ] as a rough guide.
*4 Value for the rated voltage of 240 VAC. The value in brackets [ ] indicates the time constant for inrush current. For the time after which inrush current is eliminated, use 3 times the value in brackets [ ] as a rough guide.
*5 Shown in parentheses is the value applicable when UL standard compliance is not required.
*6 This value is just a rough indication.
*7 Value for the rated voltage of 480 VAC. The value in brackets [ ] indicates the time constant for inrush current. For the time after which inrush current is eliminated, use 3 times the value in brackets [ ] as a rough guide.
Common specifications
| Ambient temperature for use | During use: 0 to 55°C During storage: -20 to 65°C |
| Ambient humidity for use | During use/storage: 90%RH or less, no condensation allowed |
| Installation location | Avoid any harmful atmosphere including corrosive gas, grinding oil, metal dust, and oil. Indoors, away from direct sunlight. |
| Sea level | Sea level: 1,000 m or less |
| Vibration resistance | 5.9m/s2 (10 to 55 Hz) No resonance allowed |
| Drive method | 3-phase sine wave PWM |
| Brake method | Regenerative brake External regenerative resistor*1 |
| Mounting type | 7 to 55 kW: Panel mounting 75 kW: Duct mounting*2 |
| Cooling method | Output capacity of 400 W or more: Natural cooling Output capacity of 800 W or more: Forced air cooling |
| Protection class | Output capacity of 3.3 kW or less: IP20 Output capacity of 7 kW or less: IP00 |
*1 The regenerative resistor is an option.
*2 If you need the panel mount, contact our sales representative.
Performance
The performance values are those of the servo driver itself. Depending on the combination with a motor, the performance values may not be met.
| Speed control | Speed control range*1 | 1: 5000 For the analog speed command, 1: 2000*2 | |
|---|---|---|---|
| Speed variation | Load characteristics | For 0 to 100% load: ±0.01% or less (at rated speed) | |
| Voltage | Rated voltage ±10%: 0% (at rated speed) | ||
| Temperature characteristics | 0 to 40°C: ±0.1% or less (at rated speed) For the analog speed command: ±0.2% or less*2 | ||
| Torque control | Resolution | 1: 1000 (up to rated torque) | |
| Reproducibility | ±1% (up to rated torque) | ||
*1 The condition is that the motor does not stop under 100% load.
*2 Applicable only to the VPH-HA Type (I/O specification).